| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.33 | 10.761% | $174.2603 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $88.75 | 11.662% | $99.1 | $99.10 | $99.10 | $99.10 |
| Purchase #3 | $61.76 | 8.491% | $67.004 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $178.95 | 12.477% | $201.2776 | $201.28 | $201.30 | $201.30 |
| Purchase #5 | $33.30 | 11.246% | $37.0449 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $108.35 | 8.195% | $117.2293 | $117.23 | $117.25 | $117.20 |
| Purchase #7 | $201.25 | 3.648% | $208.5916 | $208.59 | $208.60 | $208.60 |
| 7 purchase totals = | $829.69 | $904.5077 | $904.50 | $904.55 | $904.50 | |